First we need to recall the definition of the word «shashka». E.G. Astvatsaturian offers this description: «A shashka is a kind of sabre…» it has a shorter blade and there is no guard. «A grip is the most original part of a shashka and makes it different from a sabre. A solid grip covers a tang; if the grip consists of two halves, these halves cover the tang from two sides and get sealed by rivets. A grip usually has an oval cross-section… A pommel is large, slightly elongated and rounded up. There is a wedge-shaped cutout on top of the pommel - forked head. The base of the grip is extended to the width of the blade… The grip has no cross guard for protection… The grip is crafted so as to be almost entirely enclosed by a scabbard» .

Well, here is a "Turkish shashka", down to a forked pommel and up-curving blade.